Reaching $100k again is very reasonable if you look at the recent price movements of Bitcoin. Although for example there will be another correction before touching that number, however, we just have to wait for the moment for Bitcoin to soar even higher.
Currently the price of BTC is around $94k, so if this goes up again, the next resistance will probably be at the $100k mark. But well, we have to be patient first, the market and its journey are still long this year,,